PT-2019-13161 · Trendnet · Tew-827Dru

Published 2019-07-02 · Updated 2020-08-24 · CVE-2019-13154

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions TRENDnet TEW-827DRU versions prior to 2.05B11

Description An issue was discovered in the firmware, where a command injection is present in the "apply.cgi" endpoint, specifically via the TCP Ports To Open in Add Gaming Rule, and it is exploitable with authentication.

Recommendations For versions prior to 2.05B11, update the firmware to version 2.05B11 or later to resolve the issue. As a temporary workaround, consider restricting access to the "apply.cgi" endpoint until the update is applied. Avoid using the TCP Ports To Open in Add Gaming Rule feature in the Add Gaming Rule section until the issue is resolved.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2019-13154

Affected Products

Tew-827Dru

References · 4

• 🔥 https://github.com/TeamSeri0us/pocs/blob/master/iot/trendnet/cmdinject678.jpg · Exploit
• https://osv.dev/vulnerability/CVE-2019-13154 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-13154 · Security Note
• https://t.me/malwr/1638 · Telegram Post